Answer:
49
Step-by-step explanation:
multiply them by 7
21 = w —28
w = 28 + 21
w = 49
Answer:
V = 9,792 cm
Step-by-step explanation:
hope that i helped!
Answer:
find the square root of 64
x=8
Step-by-step explanation:
The price of the sofa will be $490
he saved $210 :)
Answer:
6.8% Intrest for 2 years.
Step-by-step explanation:
3.4% x2 is 6.8